#0  __GI_____strtoul_l_internal (nptr=nptr@entry=0x0, endptr=endptr@entry=0x7fff97eb9aa8, base=base@entry=10, group=group@entry=0, loc=0x7fe516474820 <_nl_C_locobj>) at ../stdlib/strtol_l.c:293
  [Error: strtol_l.c was not found in source tree]
#1  0x00007fe5160f202a in __GI___strtoul_l (nptr=nptr@entry=0x0, endptr=endptr@entry=0x7fff97eb9aa8, base=base@entry=10, loc=<optimized out>) at ../stdlib/strtol_l.c:548
  [Error: strtol_l.c was not found in source tree]
#2  0x00007fe5176d7f57 in g_ascii_strtoull (nptr=nptr@entry=0x0, endptr=endptr@entry=0x7fff97eb9aa8, base=base@entry=10) at ../../../../glib/gstrfuncs.c:1165
  [Error: gstrfuncs.c was not found in source tree]
#3  0x00007fe514bffbbd in _cogl_gpu_info_parse_version_string (version_string=<optimized out>, tail=tail@entry=0x7fff97eb9ae0, version_ret=version_ret@entry=0x0, n_components=2) at cogl-gpu-info.c:90
  [Error: cogl-gpu-info.c was not found in source tree]
#4  0x00007fe514bffc7b in check_mesa_driver_package (strings=<optimized out>, version_ret=0x99f7742478) at cogl-gpu-info.c:421
  [Error: cogl-gpu-info.c was not found in source tree]
#5  0x00007fe514bffef3 in _cogl_gpu_info_init (ctx=ctx@entry=0x99f7742400, gpu=gpu@entry=0x99f7742458) at cogl-gpu-info.c:527
  [Error: cogl-gpu-info.c was not found in source tree]
#6  0x00007fe514bfe46a in _cogl_driver_update_features (context=0x99f7742400, error=<optimized out>) at driver/gl/gles/cogl-driver-gles.c:284
  [Error: cogl-driver-gles.c was not found in source tree]
#7  0x00007fe514c39017 in _cogl_winsys_context_init (context=0x99f7742400, error=<optimized out>) at winsys/cogl-winsys-stub.c:110
  [Error: cogl-winsys-stub.c was not found in source tree]
#8  0x00007fe514c00602 in cogl_context_new (display=0x99f78fe090, error=error@entry=0x7fff97eb9c70) at cogl-context.c:237
  [Error: cogl-context.c was not found in source tree]
#9  0x00007fe51511ca7e in clutter_backend_do_real_create_context (error=0x7fff97eb9c68, driver_id=<optimized out>, backend=0x99f76fb680) at clutter-backend.c:331
  [Error: clutter-backend.c was not found in source tree]
#10 clutter_backend_real_create_context (backend=0x99f76fb680, error=0x7fff97eb9df0) at clutter-backend.c:414
  [Error: clutter-backend.c was not found in source tree]
#11 0x00007fe515135713 in _clutter_feature_init (error=error@entry=0x7fff97eb9df0) at clutter-feature.c:107
  [Error: clutter-feature.c was not found in source tree]
#12 0x00007fe515146a29 in clutter_init_real (error=error@entry=0x7fff97eb9df0) at clutter-main.c:1406
  [Error: clutter-main.c was not found in source tree]
#13 0x00007fe515146c30 in post_parse_hook (context=<optimized out>, group=<optimized out>, data=<optimized out>, error=0x7fff97eb9df0) at clutter-main.c:1572
  [Error: clutter-main.c was not found in source tree]
#14 0x00007fe5176c4f6f in g_option_context_parse (context=context@entry=0x99f7791190, argc=argc@entry=0x0, argv=argv@entry=0x0, error=error@entry=0x7fff97eb9df0) at ../../../../glib/goption.c:2175
  [Error: goption.c was not found in source tree]
#15 0x00007fe5151479d8 in clutter_parse_args (error=0x7fff97eb9de8, argv=0x0, argc=0x0) at clutter-main.c:1792
  [Error: clutter-main.c was not found in source tree]
#16 clutter_init (argc=argc@entry=0x0, argv=argv@entry=0x0) at clutter-main.c:1854
  [Error: clutter-main.c was not found in source tree]
#17 0x00007fe5138fa726 in gtk_clutter_init (argc=argc@entry=0x0, argv=argv@entry=0x0) at ./gtk-clutter-util.c:233
  [Error: gtk-clutter-util.c was not found in source tree]
#18 0x00007fe517c040e0 in totem_object_init (totem=0x99f7634190) at ../src/totem-object.c:514
  509: static void
  510: totem_object_init (TotemObject *totem)
  511: {
  512: 	GtkSettings *gtk_settings;
  513: 
  514: 	if (gtk_clutter_init (NULL, NULL) != CLUTTER_INIT_SUCCESS)
  515: 		g_warning ("gtk-clutter failed to initialise, expect problems from here on.");
  516: 
  517: 	gtk_settings = gtk_settings_get_default ();
  518: 	g_object_set (G_OBJECT (gtk_settings), "gtk-application-prefer-dark-theme", TRUE, NULL);
  519: 
#19 0x00007fe5179b67c5 in g_type_create_instance (type=<optimized out>) at ../../../../gobject/gtype.c:1866
  [Error: gtype.c was not found in source tree]
#20 0x00007fe517997358 in g_object_new_internal (class=class@entry=0x99f7630fe0, params=params@entry=0x7fff97eba110, n_params=n_params@entry=2) at ../../../../gobject/gobject.c:1781
  [Error: gobject.c was not found in source tree]
#21 0x00007fe5179994e0 in g_object_new_valist (object_type=661280427872, first_property_name=<optimized out>, var_args=var_args@entry=0x7fff97eba260) at ../../../../gobject/gobject.c:2104
  [Error: gobject.c was not found in source tree]
#22 0x00007fe517999859 in g_object_new (object_type=<optimized out>, first_property_name=<optimized out>) at ../../../../gobject/gobject.c:1624
  [Error: gobject.c was not found in source tree]
#23 0x00000099f717edf0 in main (argc=<optimized out>, argv=<optimized out>) at ../src/totem.c:78
  73: 	gtk_window_set_default_icon_name ("org.gnome.Totem");
  74: 	g_setenv("PULSE_PROP_media.role", "video", TRUE);
  75: 	g_setenv("PULSE_PROP_application.icon_name", "org.gnome.Totem", TRUE);
  76: 
  77: 	/* Build the main Totem object */
  78: 	totem = g_object_new (TOTEM_TYPE_OBJECT,
  79: 			      "application-id", "org.gnome.Totem",
  80: 			      "flags", G_APPLICATION_HANDLES_OPEN,
  81: 			      NULL);
  82: 
  83: 	g_application_run (G_APPLICATION (totem), argc, argv);